3120-00-633-2268, BEARING,SLEEVE

National Stock Number:
3120-00-633-2268

Federal Supply Class:
3120

National Item Identification Number:
006332268

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Manufacturer Information:

503709PC48	21444	REXNORD INDUSTRIES LLC
503886	21444	REXNORD INDUSTRIES LLC

Techincal Specification:

BODY INSIDE DIAMETER	8.4990 INCHES MINIMUM AND 8.5000 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	11.2490 INCHES MINIMUM AND 11.2500 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
OVERALL LENGTH	8.0000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-15083,GRADE B MIL SPEC 1ST MATERIAL RESPONSE OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-T-390,GRADE 2 FED SPEC 2ND MATERIAL RESPONSE INNER LAYER
MATERIAL	OIL LUBRICATING LUBRICATION
MATERIAL	STEEL UNS J03008 OUTER LAYER
MATERIAL	TIN ALLOY UNS L13890 INNER LAYER
STYLE DESIGNATOR	SEGMENTED, PLAIN, NO OUTSIDE FLANGES

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